CN222573177U - A container - Google Patents

Abstract

The utility model discloses a container. The container includes side walls and a lifting frame. The two lifting frames are arranged at intervals along the length direction of the container. Wherein, the container includes the intermediate part that is located between two lifting frames and is located two tip outside two lifting frames. The side walls of the intermediate portion are lower than the side walls of at least part of the end portions. According to the utility model, the side wall of the middle part is lower than the side wall of at least part of the end part, so that the concentration of stress in the middle part can be effectively reduced, and the deformation of the box body is avoided. In addition, when the lifting frame is used for lifting, the side wall of the lower middle part can also avoid deformation caused by bending the container to the middle in the lifting process.

Description

Container

Technical Field

The utility model relates to the technical field of containers, in particular to a container.

Background

The transportation of large-sized equipment such as rockets, which is very long, very wide, very high and heavy, requires special containers, the structure of which is different from that of standard containers, and the container body is also constructed to be very long, very wide, very high. During transportation, the stress is concentrated in the middle part of the container when the container is affected by the transverse acceleration, so that the top side beams and the side walls of the middle part are more easily deformed, and the higher the height of the side walls is, the larger the deformation is

Accordingly, there is a need for a container that at least partially addresses the above problems.

Disclosure of utility model

In the content of the utility model a series of concepts in a simplified form are introduced, which will be described in further detail in the detailed description section. The summary of the utility model is not intended to limit the critical and essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter.

To at least partially solve the above problems, the present utility model provides a container comprising:

side wall, and

The two lifting frames are arranged at intervals along the length direction of the container;

Wherein the container comprises a middle part between the two lifting frames and two end parts outside the two lifting frames, and the side wall of the middle part is lower than the side wall of at least part of the end parts.

According to the utility model, the side wall of the middle part is lower than the side wall of at least part of the end part, so that the concentration of stress in the middle part can be effectively reduced, and the deformation of the box body is avoided. In addition, when the lifting frame is used for lifting, the side wall of the lower middle part can also avoid deformation caused by bending the container to the middle in the lifting process.

Optionally, the container further comprises a top side beam and a diagonal brace, the top side beam extends along the length direction, the lifting frame is higher than the side wall of the middle portion, and two ends of the diagonal brace are respectively connected to the lifting frame and the top side beam of the middle portion.

Optionally, the lifting frame comprises a lifting bottom beam extending along the width direction of the container, a lifting column extending from the lifting bottom beam along the height direction of the container, and a lifting lug arranged above the lifting column, and one end of the diagonal brace connected to the lifting frame is connected to the lifting column and the lifting lug.

Optionally, the container further includes a bottom side beam and a first bottom cross beam, the bottom side beam extends along the length direction, two bottom side beams parallel to each other are arranged at intervals along the width direction of the container, the first bottom cross beam extends along the width direction, two ends of the first bottom cross beam are respectively connected to the bottom side beams on two sides, and a plurality of first bottom cross beams are arranged at intervals along the length direction.

Optionally, the container further includes a second bottom cross member extending in the width direction, two ends of the second bottom cross member are connected to the bottom side beams on two sides, respectively, a plurality of the second bottom cross members are disposed at intervals along the length direction and spaced apart from the first bottom cross member, and the height of the first bottom cross member is greater than that of the second bottom cross member.

Optionally, the container further includes a bottom end beam and a bottom longitudinal beam, the bottom end beam extends along the width direction, two bottom end beams parallel to each other are arranged at intervals along the length direction, the bottom longitudinal beam extends along the length direction, and two ends of the bottom longitudinal beam are respectively connected to the bottom end beams at two ends.

Optionally, a load transfer block is provided on a lower surface of the side sill.

Optionally, the container further includes a bottom side beam and a support column, the bottom side beam extends along the length direction, two bottom side beams parallel to each other are arranged at intervals along the width direction of the container, the support column extends along the height direction of the container, and the support column is arranged on the side surface of the bottom side beam.

Optionally, the container further comprises a supporting component for carrying goods, and at least two supporting components are arranged at intervals along the length direction.

Optionally, the lifting frame comprises a lifting bottom beam extending along the width direction of the container, and the support assembly is arranged on the lifting bottom beam and/or the first bottom cross beam.

Optionally, a portion of the side wall of the end portion is lower than another portion of the side wall of the end portion.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model.

In the accompanying drawings:

FIG. 1 is a schematic front view of a container according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic bottom view of the container of FIG. 1;

fig. 3 is a partial perspective view of the container of fig. 1.

Reference numerals illustrate:

100:container

101 End portion

102 Middle part

103 Bottom side beam

104 Bottom end beam

105 Side sill

106 Load transfer block

107 First bottom cross member

108 Second bottom cross member

109 Roof side rail

120 Lifting frame

121 Lifting column

122 Lifting bottom beam

123 Lifting lug

140 Support column

150 Support assembly

160 Diagonal bracing

201 Roof beam

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In the following description, a detailed description will be given for the purpose of thoroughly understanding the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are familiar to those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component".

It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for illustrative purposes only and are not limiting.

Exemplary embodiments according to the present utility model will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

As shown in fig. 1-3, the present utility model discloses a container 100 for carrying cylindrical objects such as rocket bodies. As shown in fig. 1, the container 100 includes side walls and a lifting frame 120. The side walls extend in a length direction. The two lifting frames 120 are spaced apart along the length of the container 100. Wherein the container 100 comprises a middle portion 102 between two lifting frames 120 and two end portions 101 outside the two lifting frames 120. The side wall of the intermediate portion 102 is lower than the side wall of at least part of the end portion 101.

According to the present utility model, the side wall of the middle portion 102 is lower than the side wall of at least part of the end portion 101, so that concentration of stress in the middle portion 102 can be effectively reduced, and deformation of the case can be avoided. In addition, when the lifting frame 120 lifts the container, the side wall of the lower middle portion 102 can also avoid deformation caused by bending the container 100 to the middle during lifting.

In one embodiment, the side walls of the end portions 101 are the same height, and the side walls of the intermediate portion 102 are lower than the side walls of all of the end portions 101. In another embodiment, the side walls of the end portion 101 are different in height, with the side walls of a portion of the end portion 101 being lower than the side walls of another portion of the end portion 101. For example, the side wall of the portion of the end 101 near the intermediate portion 102 is the same height as the side wall of the intermediate portion 102. Thus, stress concentration at the end portion can be reduced, and deformation of the end portion can be avoided.

The lifting frame 120 includes a lifting sill 122 extending in the width direction, a lifting column 121 extending from the lifting sill 122 in the height direction of the container 100, and a lifting lug 123, and the lifting lug 123 is provided above the lifting column 121. The lifting lug 123 has a lifting box in which a rope threading plate is provided for passing a lifting rope therethrough to complete lifting. In other words, the lifting frame 120 is generally configured in a U-shaped structure with an upward opening. The lifting foot beam 122 may be i-steel. Depending on the centre of mass of the load, the positions of the two lifting frames 120 may be adjusted so that the lengths of the two ends 101 are the same or different. For example, in one embodiment, the two ends 101 are configured in an asymmetric arrangement, i.e., different lengths. In another embodiment, the two ends 101 are symmetrically arranged, i.e. of the same length.

In the illustrated embodiment, the middle portion 102 and the end portion 101 each have a top side rail 109. The side roof rails 109 extend in the longitudinal direction, and the side roof rails 109 parallel to each other are arranged at intervals in the width direction. The top side beam 109 is provided on the upper surface of the side wall. The lifting frame 120 is higher than the side walls of the intermediate portion 102, e.g., the lifting frame 120 is flush with the top side beams 109 of the end portions 101. The container 100 further includes diagonal braces 160, both ends of the diagonal braces 160 being connected to the lifting frame 120 and the top side beams 109 of the intermediate portion 102, respectively. Thus, when the container 100 is affected by the longitudinal acceleration, the longitudinal load of the container body can be transmitted through the diagonal braces 160, and deformation is prevented. The braces 160 also prevent deformation of the intermediate section 102 during lifting. Preferably, one end of the diagonal brace 160 connected to the lifting frame 120 is connected to the lifting post 121 and the lifting lug 123. In other words, one end of the diagonal brace 160 is bridged to the lifting post 121 and the lifting lug 123, whereby rigidity can be increased, and damage such as breakage can be prevented.

In an embodiment not shown, the lifting frame 120 may also be lower than the side walls of the end portions 101, e.g. the lifting frame 120 is flush with the top side beams 109 of the intermediate portion 102.

The container 100 includes bottom side beams 103. The bottom side members 103 extend in the longitudinal direction of the container 100, and two bottom side members 103 parallel to each other are arranged at intervals in the width direction of the container 100.

The bottom side beam 103 may be C-steel, square tube or i-steel.

As shown in fig. 1 and 2, the container 100 is constructed as a substantially rectangular parallelepiped frame having a length of 45-50m, a width of 5-7m, and a height of 2-4m. The container 100 further comprises bottom end beams 104, top end beams, bottom stringers 105, first bottom cross beams 107 and second bottom cross beams 108. The top beam extends along the width direction, and two top beams parallel to each other are arranged at intervals along the length direction. The bottom end beams 104 extend in the width direction, and two bottom end beams 104 parallel to each other are arranged at intervals in the length direction. The side sill 105 extends in the longitudinal direction, and both ends of the side sill 105 are connected to the bottom end beams 104 at both ends, respectively. In the illustrated embodiment, the container 100 includes two side sills 105 that are parallel to each other. The side sill 105 may be i-steel or square tubing to ensure adequate rigidity. The lower surface of the side sill 105 is provided with a load transmitting block 106 for contacting the vehicle to transmit the weight of the cargo. The plurality of load transmission blocks 106 are arranged at intervals in the longitudinal direction. The first bottom cross member 107 extends in the width direction, both ends of the first bottom cross member 107 are connected to the bottom side members 103 on both sides, respectively, and a plurality of the first bottom cross members 107 are arranged at intervals in the length direction. The second floor rail 108 extends in the width direction, both ends of the second floor rail 108 are connected to the floor side members 103 on both sides, respectively, and a plurality of the second floor rails 108 are disposed at intervals in the length direction and spaced apart from the first floor rail 107. The first bottom rail 107 has a height that is greater than the height of the second bottom rail 108, i.e. the first bottom rail 107 is a stiffening bottom rail. The first bottom beam 107 and the second bottom beam 108 may each be C-shaped steel or square tubes.

As shown in fig. 1, the container 100 also includes support columns 140. The support column 140 extends in the height direction. The support columns 140 are provided on the side surfaces of the bottom side members 103. The plurality of support columns 140 are arranged at intervals along the length direction, so that the bearing capacity and the strength of the container 100 can be effectively increased.

As shown in fig. 3, the container 100 further includes a support assembly 150 for carrying cargo. At least two support members 150 are spaced apart in the length direction. The support assembly 150 is arranged on the lifting bottom beams 122 and/or the first bottom cross beams 107, i.e. the support assembly 150 is fixedly arranged relative to the underframe of the container 100, so that the weight of the cargo can be dispersed to the lifting bottom beams 122 and/or the first bottom cross beams 107 with higher strength, and the container 100 is prevented from being damaged.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

The present utility model has been described by way of the above embodiments, but it should be understood that the above embodiments are for illustrative and explanatory purposes only and that the utility model is not limited to the above embodiments, but is capable of numerous variations and modifications in accordance with the teachings of the utility model, all of which fall within the scope of the utility model as claimed.

Claims (11)

1. A container, comprising:

side wall, and

The two lifting frames are arranged at intervals along the length direction of the container;

Wherein the container comprises a middle part between the two lifting frames and two end parts outside the two lifting frames, and the side wall of the middle part is lower than the side wall of at least part of the end parts.

2. The container according to claim 1, further comprising a top side beam extending in the longitudinal direction and a diagonal brace, the lifting frame being higher than the side walls of the intermediate portion, both ends of the diagonal brace being connected to the lifting frame and the top side beam of the intermediate portion, respectively.

3. The container according to claim 2, wherein the lifting frame includes a lifting foot beam extending in a width direction of the container, a lifting column extending from the lifting foot beam in a height direction of the container, and a lifting lug provided above the lifting column, and one end of the diagonal brace connected to the lifting frame is connected to the lifting column and the lifting lug.

4. The container according to claim 1, further comprising a bottom side member extending in the longitudinal direction, two bottom side members parallel to each other being disposed at intervals in the width direction of the container, and a first bottom cross member extending in the width direction, both ends of the first bottom cross member being connected to the bottom side members on both sides, respectively, a plurality of the first bottom cross members being disposed at intervals in the longitudinal direction.

5. The container of claim 4, further comprising a second bottom cross member extending in the width direction, both ends of the second bottom cross member being connected to the bottom side members on both sides, respectively, a plurality of the second bottom cross members being disposed at intervals in the length direction and spaced apart from the first bottom cross member, the first bottom cross member having a height greater than a height of the second bottom cross member.

6. The container according to claim 4, further comprising bottom end beams extending in the width direction, two of the bottom end beams parallel to each other being spaced apart in the length direction, and bottom side beams extending in the length direction, both ends of the bottom side beams being connected to the bottom end beams at both ends, respectively.

7. The container of claim 6, wherein the bottom surface of the side sill is provided with load transfer blocks.

8. The container according to claim 1, further comprising a bottom side member extending in the longitudinal direction, two bottom side members parallel to each other being disposed at intervals in the width direction of the container, and a support column extending in the height direction of the container, the support column being disposed on a side surface of the bottom side member.

9. The container of claim 4, further comprising a support assembly for carrying cargo, at least two of said support assemblies being spaced apart along said length.

10. The container according to claim 9, wherein the lifting frame comprises a lifting foot beam extending in a width direction of the container, the support assembly being provided to the lifting foot beam and/or the first bottom beam.

11. A container according to claim 1, wherein the side walls of one part of the ends are lower than the side walls of another part of the ends.